sub remote control: rm-yd034, compatible with sony tv: kdl-32ex500 kdl-32ex600 kdl-40ex500 kdl-40ex501 kdl-40ex600 kdl-46ex500 kdl-46ex501 kdl-46ex600 kdl-55ex500 kdl-55ex501 kdl-60ex500 ; easy to use ir remote control; no programming needed; battery type you need install: two aaa batteries;